reflected impedance

reflected impedance

[ri′flek·təd im′pēd·əns]
(electricity)
Impedance value that appears to exist across the primary of a transformer due to current flowing in the secondary.
Impedance which appears at the input terminals as a result of the characteristics of the impedance at the output terminals.
References in periodicals archive ?
Since the latter varies with cardiac contractions, cardiac-related modulation of the reflected impedance results.
Further in this paper, we will consider the variation of the reflected impedance as the output of the present sensor.
The inductive sensor transforms the secondary circuit impedance into the reflected impedance [DELTA][Z.
The reflected impedance can be found using the mutual inductance model of the coreless transformer, which leads to the following well-known [7] formula, but where the parameters now are complex-valued (phasors):
6b, the real axis is zoomed and the reflected impedance [DELTA][Z.
The value of the reflected impedance from Multiphysics' results is in good agreement with the result of the main model calculation [DELTA][Z.
Thus, we can conclude that the values of the reflected impedance, calculated for the same model using two methods, agree well.
In our model calculations we have found that the reflected impedance [DELTA][Z.
II] and, consequently, in the phase of the primary circuit reflected impedance [DELTA][Z.
Figure 10 demonstrates the strong effect of variation of the inductor diameter upon the reflected impedance [DELTA][Z.
II], which act in forming of the reflected impedance [DELTA][Z.
10), the relative variation of the reflected impedance [DELTA][Z.